Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Balance Sheet Components - Property and Equipment, net (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Property and Equipment, net
Property and equipment, gross	$ 108,329		$ 84,929
Less: Accumulated depreciation and amortization	(26,557)		(19,413)
Total Property and Equipment, net	81,772		65,516
Depreciation expense	7,300	$ 5,300
Impairment charge	0	$ 0
Machinery and equipment
Property and Equipment, net
Property and equipment, gross	54,265		33,722
Computer equipment
Property and Equipment, net
Property and equipment, gross	$ 1,138		4,893
Useful Life	3 years
Capitalized software held for internal use
Property and Equipment, net
Property and equipment, gross	$ 3,112		2,395
Useful Life	3 years
Leasehold improvements
Property and Equipment, net
Property and equipment, gross	$ 27,814		13,640
Construction-in-process
Property and Equipment, net
Property and equipment, gross	$ 22,000		$ 30,279
Minimum \| Machinery and equipment
Property and Equipment, net
Useful Life	3 years
Maximum \| Machinery and equipment
Property and Equipment, net
Useful Life	5 years